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Renesas RAA211820GSP | Demoboard RTKA211820DE0010BU
RAA211820 Synchronous Buck Evaluation Board with 4.5V to 75V Input Range, 3.3V 2A Output (HTSSOP version)
Overview
| Topology | Buck Converter |
| Input voltage | 4.5-75 V |
| Switching frequency | 200-800 kHz |
| Output 1 | 3.3 V / 2 A |
| IC revision | 1.00 |
Description
The RTKA211820DE0010BU board evaluates the RAA211820 (HTSSOP version), a DC/DC synchronous step-down regulator with programmable switching frequency. The RAA211820 supports a wide input voltage range (from 4.5V to 75V) and adjustable output voltage. It delivers up to continuous 2A output current with premium load regulation and line regulation performance.
Features
- Simple and flexible design
- 4.5V to 75V VIN range
- Convenient power conversion
Typical applications
- Distributed power supplies, Telecommunication base station power supplies
- Industrial power systems, general-purpose point-of-load
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74439346100 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | WE-XHMI SMT Power Inductor | 10 | 6.4 | 9.7 | 26.5 | 18 | SMT |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 74439346100 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Mount | Samples |
|---|